a water trough is a bowl shaped in the form of a rectangular box. it is used for like collecting of gas by downward displacement of air.
this is a laboratory apparatus, usually use in holding substances. for example test tube...
trough can mean two things. 1. the depression of a wave (altitude of the wave is "crest") 2. the tub-like apparatus used mostly in chemistry to hold water.
methods of use of clevenger apparatus
Pneumatic trough is an apparatus used t collect gas. We can use it by filled with water , inverted,and placed into the pneumatic trough already containing water. The out let tube from the gas-generating apparatus is inserted into the openining of the bottle so that the gas can bubble up through it , displacing the water.
A water trough apparatus is used for the storage and distribution of water for various purposes such as drinking, irrigation, and livestock watering. It ensures a constant supply of water to animals or plants in a controlled manner, helping to maintain their health and hydration.
Scuba Breathing Apparatus.
To hold things inside of it. A trough for a farmer is for feeding animals. In engineering, they hold wires going from point to point.
An apparatus is a tool or object you use to do a job. An apparatus could be almost anything. A medical apparatus could be a thermometer.
i urinal trough is when the urinal is just one long bowl for 2-4 people to use at once
Trough
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apparatus